Downloading the software is only half the battle. To use it beyond the free viewer capabilities, you need to manage your license.
Visit the Rocscience Trials page, select your desired tool (e.g., Slide2, RS3, or RSLog), and complete the contact form. rocscience software download
The absolute most critical rule: Downloading geotechnical software from torrent sites or dubious repositories exposes your machine to malware and offers no technical support. Downloading the software is only half the battle
to avoid malware.